﻿/**  版本信息模板在安装目录下，可自行修改。
* cart.cs
*
* 功 能： N/A
* 类 名： cart
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2018/1/2 22:18:52   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using MySql.Data.MySqlClient;
using ZGEDrySaltery.IDAL;
using Maticsoft.DBUtility;//Please add references
namespace ZGEDrySaltery.MySQLDAL
{
	/// <summary>
	/// 数据访问类:cart
	/// </summary>
	public partial class cart:Icart
	{
		public cart()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperMySQL.GetMaxID("CARTID", "cart"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int CARTID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from cart");
			strSql.Append(" where CARTID=@CARTID");
			MySqlParameter[] parameters = {
					new MySqlParameter("@CARTID", MySqlDbType.Int32)
			};
			parameters[0].Value = CARTID;

			return DbHelperMySQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(ZGEDrySaltery.Model.cart model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into cart(");
			strSql.Append("USERID,OFFERID,COUNT,COMPANYID,INSERTTIME,MODIFYTIME)");
			strSql.Append(" values (");
			strSql.Append("@USERID,@OFFERID,@COUNT,@COMPANYID,@INSERTTIME,@MODIFYTIME)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@USERID", MySqlDbType.Int32,11),
					new MySqlParameter("@OFFERID", MySqlDbType.Int32,11),
					new MySqlParameter("@COUNT", MySqlDbType.Int32,11),
					new MySqlParameter("@COMPANYID", MySqlDbType.Int32,11),
					new MySqlParameter("@INSERTTIME", MySqlDbType.DateTime),
					new MySqlParameter("@MODIFYTIME", MySqlDbType.DateTime)};
			parameters[0].Value = model.USERID;
			parameters[1].Value = model.OFFERID;
			parameters[2].Value = model.COUNT;
			parameters[3].Value = model.COMPANYID;
			parameters[4].Value = model.INSERTTIME;
			parameters[5].Value = model.MODIFYTIME;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(ZGEDrySaltery.Model.cart model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update cart set ");
			strSql.Append("USERID=@USERID,");
			strSql.Append("OFFERID=@OFFERID,");
			strSql.Append("COUNT=@COUNT,");
			strSql.Append("COMPANYID=@COMPANYID,");
			strSql.Append("INSERTTIME=@INSERTTIME,");
			strSql.Append("MODIFYTIME=@MODIFYTIME");
			strSql.Append(" where CARTID=@CARTID");
			MySqlParameter[] parameters = {
					new MySqlParameter("@USERID", MySqlDbType.Int32,11),
					new MySqlParameter("@OFFERID", MySqlDbType.Int32,11),
					new MySqlParameter("@COUNT", MySqlDbType.Int32,11),
					new MySqlParameter("@COMPANYID", MySqlDbType.Int32,11),
					new MySqlParameter("@INSERTTIME", MySqlDbType.DateTime),
					new MySqlParameter("@MODIFYTIME", MySqlDbType.DateTime),
					new MySqlParameter("@CARTID", MySqlDbType.Int32,11)};
			parameters[0].Value = model.USERID;
			parameters[1].Value = model.OFFERID;
			parameters[2].Value = model.COUNT;
			parameters[3].Value = model.COMPANYID;
			parameters[4].Value = model.INSERTTIME;
			parameters[5].Value = model.MODIFYTIME;
			parameters[6].Value = model.CARTID;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int CARTID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from cart ");
			strSql.Append(" where CARTID=@CARTID");
			MySqlParameter[] parameters = {
					new MySqlParameter("@CARTID", MySqlDbType.Int32)
			};
			parameters[0].Value = CARTID;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string CARTIDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from cart ");
			strSql.Append(" where CARTID in ("+CARTIDlist + ")  ");
			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public ZGEDrySaltery.Model.cart GetModel(int CARTID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select CARTID,USERID,OFFERID,COUNT,COMPANYID,INSERTTIME,MODIFYTIME from cart ");
			strSql.Append(" where CARTID=@CARTID");
			MySqlParameter[] parameters = {
					new MySqlParameter("@CARTID", MySqlDbType.Int32)
			};
			parameters[0].Value = CARTID;

			ZGEDrySaltery.Model.cart model=new ZGEDrySaltery.Model.cart();
			DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public ZGEDrySaltery.Model.cart DataRowToModel(DataRow row)
		{
			ZGEDrySaltery.Model.cart model=new ZGEDrySaltery.Model.cart();
			if (row != null)
			{
				if(row["CARTID"]!=null && row["CARTID"].ToString()!="")
				{
					model.CARTID=int.Parse(row["CARTID"].ToString());
				}
				if(row["USERID"]!=null && row["USERID"].ToString()!="")
				{
					model.USERID=int.Parse(row["USERID"].ToString());
				}
				if(row["OFFERID"]!=null && row["OFFERID"].ToString()!="")
				{
					model.OFFERID=int.Parse(row["OFFERID"].ToString());
				}
				if(row["COUNT"]!=null && row["COUNT"].ToString()!="")
				{
					model.COUNT=int.Parse(row["COUNT"].ToString());
				}
				if(row["COMPANYID"]!=null && row["COMPANYID"].ToString()!="")
				{
					model.COMPANYID=int.Parse(row["COMPANYID"].ToString());
				}
				if(row["INSERTTIME"]!=null && row["INSERTTIME"].ToString()!="")
				{
					model.INSERTTIME=DateTime.Parse(row["INSERTTIME"].ToString());
				}
				if(row["MODIFYTIME"]!=null && row["MODIFYTIME"].ToString()!="")
				{
					model.MODIFYTIME=DateTime.Parse(row["MODIFYTIME"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select CARTID,USERID,OFFERID,COUNT,COMPANYID,INSERTTIME,MODIFYTIME ");
			strSql.Append(" FROM cart ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM cart ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.CARTID desc");
			}
			strSql.Append(")AS Row, T.*  from cart T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			MySqlParameter[] parameters = {
					new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@PageSize", MySqlDbType.Int32),
					new MySqlParameter("@PageIndex", MySqlDbType.Int32),
					new MySqlParameter("@IsReCount", MySqlDbType.Bit),
					new MySqlParameter("@OrderType", MySqlDbType.Bit),
					new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
					};
			parameters[0].Value = "cart";
			parameters[1].Value = "CARTID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

